The invention discloses a travelling crane rail device which comprises a rail structure and a sliding structure, the rail structure comprises a body, a spherical lubricating device is arranged at the inner top of the body, a spherical hole is formed in the top of the body, and the spherical lubricating device can be lubricated by the spherical hole when not pressed. The sliding structure is partially exposed to the upper portion of the body through the spherical hole, a hydraulic oil pipe is installed in the body and matched with the spherical lubricating device, side plates are installed on the two sides of the body, connecting plates are arranged on the two sides of the bottom of the body, and the sliding structure slides along the upper surface of the body. The sliding structure comprises a sliding seat, the sliding seat is in sliding fit with the top of the body, a connecting arm connected with a portal frame is arranged on the side face of the sliding seat, and side wing plates are installed on the two sides of the sliding seat. The device can finish automatic lubrication in the traveling process of the traveling crane.
本发明公开了一种行车轨道装置,包括轨道结构和滑动结构,所述轨道结构包括本体,所述本体的内顶部设置有球形润滑装置,所述本体的顶部设置有球形孔,所述球形润滑装置在未受压的状态下,局部经由所述球形孔暴露于所述本体的上部,在所述本体的内部安装有液压油管,所述液压油管配合所述球形润滑装置,在所述本体的两侧安装有侧板,所述本体的底部两侧处设置有连接板,所述滑动结构沿着所述本体的上表面滑动,所述滑动结构包括滑座,所述滑座滑动配合于所述本体的顶部,所述滑座的侧面设置有连接龙门架的连接臂,所述滑座的两侧安装有侧翼板;本装置可以在行车行进过程中完成自动润滑。
Travelling crane rail device
一种行车轨道装置
2025-04-25
Patent
Electronic Resource
Chinese
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